/*
 * LDIR
 * 
 * LDIR, a GPS cartography application built for Let's Do It Romania eco 
 * campaign.
 * Copyright (C) 2010 Genera Software <office@generasoftware.com>
 * 
 * http://generasoftware.com/
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place, Suite 330, Boston, MA 02111-1307 USA
 */
#include "TimeUtils.h"

TTimeUtils::TTimeUtils()
{
	// No implementation required
    iReset = ETrue;
}


TTimeUtils::~TTimeUtils()
{
}


void TTimeUtils::Reset()
{
    iReset = ETrue;
}


TUint TTimeUtils::GetTime()
{
    TTime actualTime;
    if (iReset)
    {
        iStartTime.HomeTime();
        iReset = EFalse;
    }
    actualTime.HomeTime();
    return (TUint)(actualTime.MicroSecondsFrom(iStartTime).Int64()/1000);
}

TUint TTimeUtils::GetTimeDelta()
{
    if (iReset)
    {
        iLastTime = GetTime();
        iCurrentTime = iLastTime;
    }
    else
    {
        iLastTime = iCurrentTime;
        iCurrentTime = GetTime();
    }
    return iCurrentTime - iLastTime; 	
}

TUint TTimeUtils::GetTimeDeltaConst()
{
    return iCurrentTime - iLastTime;
}

